Pull tab closure for a can



FIG. 1 is a top plan view of a pull tab closure for a can showing my new design;

FIG. 2 is a sectional view taken on the line 2--2 of FIG. 1;

FIG. 3 is a side elevational view;

FIG. 4 is a bottom plan view;

FIG. 5 is an end view looking from the left of FIG. 3; and

FIG. 6 is an end view looking from the right of FIG. 3. 

The ornamental design for a pull tab closure for a can, as shown. 